Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

Lat: 47.5491°NLon: 123.21759°WElev: 2408.0ft.

NA

34°F

1°C

Humidity 97%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 15 Apr 02:36 AM PDT
Extended Forecast for

14 Miles N Matlock WA

  • Overnight

    Overnight: A 30 percent chance of snow, mainly after 5am.  Mostly cloudy, with a low around 30. West northwest wind around 5 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow showers, mainly before 2pm, then snow likely after 5pm. The snow could be heavy at times. Some thunder is also possible.  High near 42. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 42 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow before 8pm.  Mostly cloudy, then gradually becoming clear, with a low around 28. West northwest wind 3 to 6 mph.  Little or no snow accumulation expected.

    Low: 28 °F

    Chance Snow
    then Clear

  • Thursday

    Thursday: Sunny, with a high near 49. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. West wind 5 to 10 mph becoming light northwest  after midnight. Winds could gust as high as 21 mph.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain after 11am.  Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Rain Likely

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 30. West northwest wind around 5 mph. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow showers, mainly before 2pm, then snow likely after 5pm. The snow could be heavy at times. Some thunder is also possible. High near 42. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Wednesday Night
A 40 percent chance of snow before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 28. West northwest wind 3 to 6 mph. Little or no snow accumulation expected.
Thursday
Sunny, with a high near 49. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 32. West wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 21 mph.
Friday
Partly sunny, with a high near 50.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
A chance of rain after 11am. Mostly cloudy, with a high near 55.
Saturday Night
Rain likely. Mostly cloudy, with a low around 44.
Sunday
Rain likely. Mostly cloudy, with a high near 59.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 44.
Monday
A chance of rain. Partly sunny, with a high near 63.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 44.
Tuesday
A chance of rain. Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Matlock WA
 47.43°N 123.44°W (Elev. 2031 ft)
1:16 am PDT Apr 15, 2026
3am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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